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Remap paths for proc-macro crates. #63558

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merged 2 commits into from
Aug 17, 2019
Merged

Remap paths for proc-macro crates. #63558

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55caf1d
Remap paths for proc-macro crates.
jgalenson Aug 14, 2019
9e2d02a
Remap debuginfo for all crates.
jgalenson Aug 14, 2019
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8 changes: 4 additions & 4 deletions src/bootstrap/bin/rustc.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -287,10 +287,6 @@ fn main() {
cmd.arg("-C").arg("target-feature=-crt-static");
}
}

if let Ok(map) = env::var("RUSTC_DEBUGINFO_MAP") {
cmd.arg("--remap-path-prefix").arg(&map);
}
} else {
// Override linker if necessary.
if let Ok(host_linker) = env::var("RUSTC_HOST_LINKER") {
Expand All @@ -307,6 +303,10 @@ fn main() {
}
}

if let Ok(map) = env::var("RUSTC_DEBUGINFO_MAP") {
cmd.arg("--remap-path-prefix").arg(&map);
}

// Force all crates compiled by this compiler to (a) be unstable and (b)
// allow the `rustc_private` feature to link to other unstable crates
// also in the sysroot. We also do this for host crates, since those
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